0
|
1 /**
|
|
2 * Orthanc - A Lightweight, RESTful DICOM Store
|
|
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
|
|
4 * Department, University Hospital of Liege, Belgium
|
|
5 *
|
|
6 * This program is free software: you can redistribute it and/or
|
|
7 * modify it under the terms of the GNU Affero General Public License
|
|
8 * as published by the Free Software Foundation, either version 3 of
|
|
9 * the License, or (at your option) any later version.
|
|
10 *
|
|
11 * This program is distributed in the hope that it will be useful, but
|
|
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
14 * Affero General Public License for more details.
|
|
15 *
|
|
16 * You should have received a copy of the GNU Affero General Public License
|
|
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
18 **/
|
|
19
|
|
20
|
|
21 #include "SingleLevelDecodedPyramid.h"
|
|
22 #include "../ImageToolbox.h"
|
|
23
|
|
24 #include "../Orthanc/Core/OrthancException.h"
|
|
25
|
|
26 namespace OrthancWSI
|
|
27 {
|
|
28 void SingleLevelDecodedPyramid::ReadRegion(Orthanc::ImageAccessor& target,
|
|
29 unsigned int level,
|
|
30 unsigned int x,
|
|
31 unsigned int y)
|
|
32 {
|
|
33 Orthanc::ImageAccessor region = image_.GetRegion(x, y, target.GetWidth(), target.GetHeight());
|
|
34 ImageToolbox::Copy(target, region);
|
|
35 }
|
|
36
|
|
37
|
|
38 unsigned int SingleLevelDecodedPyramid::GetLevelWidth(unsigned int level) const
|
|
39 {
|
|
40 if (level != 0)
|
|
41 {
|
|
42 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
|
|
43 }
|
|
44
|
|
45 return image_.GetWidth();
|
|
46 }
|
|
47
|
|
48
|
|
49 unsigned int SingleLevelDecodedPyramid::GetLevelHeight(unsigned int level) const
|
|
50 {
|
|
51 if (level != 0)
|
|
52 {
|
|
53 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
|
|
54 }
|
|
55
|
|
56 return image_.GetHeight();
|
|
57 }
|
|
58 }
|